3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo sprintf("CONCAT(product.%1s, (case when product.%1s != '' then CONCAT(' - ',product.%1s) else '' end), (case when product.%1s != '' then CONCAT(' - ',product.%1s) else '' end))", "name"); echo sprintf("CONCAT(product.%1s, (case when product.%2s != '' then CONCAT(' - ',product.%2s) else '' end), (case when product.size != '' then CONCAT(' - ',product.size) else '' end))", "name", "color");

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.00716.75
8.3.50.0110.00921.89
8.3.40.0070.00718.80
8.3.30.0100.00319.04
8.3.20.0000.00720.07
8.3.10.0080.00023.43
8.3.00.0000.00819.26
8.2.180.0100.00716.38
8.2.170.0090.00622.96
8.2.160.0130.00020.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0170.00026.16
8.2.120.0020.00522.25
8.2.110.0060.00319.27
8.2.100.0070.00417.84
8.2.90.0000.00919.09
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00417.91
8.2.30.0040.00417.93
8.2.20.0000.00717.48
8.2.10.0020.00517.86
8.2.00.0030.00717.67
8.1.280.0100.00725.92
8.1.270.0040.00423.67
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00922.20
8.1.230.0110.00019.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0000.00918.56
8.1.160.0040.00421.86
8.1.150.0040.00418.39
8.1.140.0000.00717.30
8.1.130.0040.00417.75
8.1.120.0000.00717.38
8.1.110.0040.00417.35
8.1.100.0040.00417.34
8.1.90.0040.00417.27
8.1.80.0030.00317.35
8.1.70.0040.00417.23
8.1.60.0040.00417.49
8.1.50.0000.00817.34
8.1.40.0040.00417.49
8.1.30.0040.00417.57
8.1.20.0040.00417.57
8.1.10.0000.00717.47
8.1.00.0050.00217.44
8.0.300.0000.00820.04
8.0.290.0000.00816.63
8.0.280.0020.00518.24
8.0.270.0080.00017.18
8.0.260.0000.00617.09
8.0.250.0040.00416.84
8.0.240.0080.00016.93
8.0.230.0000.00716.82
8.0.220.0030.00316.87
8.0.210.0030.00316.87
8.0.200.0060.00016.85
8.0.190.0040.00416.88
8.0.180.0030.00316.88
8.0.170.0090.00016.87
8.0.160.0000.00716.85
8.0.150.0000.00716.83
8.0.140.0000.00716.82
8.0.130.0030.00313.34
8.0.120.0040.00416.72
8.0.110.0040.00416.71
8.0.100.0030.00416.88
8.0.90.0000.00716.79
8.0.80.0040.01116.86
8.0.70.0070.00016.90
8.0.60.0080.00016.75
8.0.50.0070.00016.88
8.0.30.0090.00917.22
8.0.20.0150.00517.40
8.0.10.0000.00716.98
8.0.00.0080.01516.59
7.4.330.0050.00015.00
7.4.320.0070.00016.47
7.4.300.0030.00316.45
7.4.290.0030.00316.36
7.4.280.0030.00616.34
7.4.270.0070.00016.39
7.4.260.0030.00316.47
7.4.250.0070.00016.34
7.4.240.0030.00316.38
7.4.230.0060.00016.21
7.4.220.0100.01016.39
7.4.210.0110.00716.53
7.4.200.0050.00216.25
7.4.190.0030.00316.42
7.4.160.0060.01016.49
7.4.150.0090.00917.40
7.4.140.0050.01417.86
7.4.130.0090.00716.52
7.4.120.0100.00716.43
7.4.110.0120.00416.37
7.4.100.0150.00316.32
7.4.90.0040.01316.49
7.4.80.0080.01219.39
7.4.70.0120.00316.36
7.4.60.0100.00616.50
7.4.50.0080.00016.34
7.4.40.0100.00722.77
7.4.30.0130.00316.46
7.4.00.0100.00314.88
7.3.330.0060.00012.94
7.3.320.0000.00612.91
7.3.310.0030.00316.19
7.3.300.0070.00016.17
7.3.290.0100.00616.21
7.3.280.0110.00816.25
7.3.270.0110.00617.40
7.3.260.0130.00316.32
7.3.250.0100.00816.34
7.3.240.0060.01616.24
7.3.230.0080.00816.39
7.3.210.0110.00516.16
7.3.200.0150.00319.39
7.3.190.0070.01016.35
7.3.180.0150.00016.28
7.3.170.0070.00716.27
7.3.160.0120.00316.21
7.3.120.0080.00614.49
7.2.330.0060.01216.54
7.2.320.0040.01316.47
7.2.310.0060.01016.61
7.2.300.0110.00616.52
7.2.290.0160.00016.33
7.2.00.0060.00918.82
7.1.100.0070.00717.64
7.1.70.0040.00416.97
7.1.60.0090.01519.33
7.1.50.0000.01316.79
7.1.00.0030.07722.48
7.0.200.0070.00414.64
7.0.140.0000.07722.00
7.0.60.0030.04019.91
7.0.50.0030.05317.90
7.0.40.0030.08719.91
7.0.30.0170.04020.31
7.0.20.0330.07720.09
7.0.10.0100.08020.09
7.0.00.0100.08320.16
5.6.280.0030.07320.80
5.6.210.0130.07720.52
5.6.200.0000.04318.20
5.6.190.0070.07020.57
5.6.180.0230.07720.45
5.6.170.0300.04320.52
5.6.160.0130.05320.50
5.6.150.0170.06318.13
5.6.140.0070.05018.21
5.6.130.0030.04718.12
5.6.120.0100.04321.04
5.6.110.0100.03721.11
5.6.100.0030.07021.00
5.6.90.0030.07020.97
5.6.80.0070.07020.35
5.6.70.2970.03320.39
5.5.350.0170.08020.37
5.5.340.0130.07017.93
5.5.330.0100.08020.45
5.5.320.0330.05320.21
5.5.310.0200.05020.26
5.5.300.0070.08317.88
5.5.290.0030.08017.91
5.5.280.0070.08020.74
5.5.270.0070.08020.96
5.5.260.0070.08320.88
5.5.250.0070.04020.74
5.5.240.0230.06720.25
5.4.450.0930.08319.52
5.4.440.0930.05719.24
5.4.430.0830.07719.46
5.4.420.0300.07019.54
5.4.410.1000.04719.39
5.4.400.0100.06719.22
5.4.390.0730.05319.10
5.4.380.0300.05018.72
5.4.370.0270.05018.61
5.4.360.0230.04718.46
5.4.350.0230.05718.46
5.4.340.0300.04718.46
5.4.320.0060.03712.46
5.4.310.0060.04312.45
5.4.300.0050.03812.45
5.4.290.0060.04312.45
5.4.280.0070.05212.32
5.4.270.0090.03912.32
5.4.260.0170.06412.32
5.4.250.0170.05812.32
5.4.240.0140.05912.32
5.4.230.0150.05912.31
5.4.220.0250.08412.31
5.4.210.0210.07312.31
5.4.200.0070.05712.31
5.4.190.0130.05112.31
5.4.180.0130.05412.30
5.4.170.0110.07912.32
5.4.160.0070.05212.31
5.4.150.0130.09012.31
5.4.140.0070.05912.00
5.4.130.0130.05211.98
5.4.120.0090.06111.94
5.4.110.0080.05211.93
5.4.100.0130.06211.94
5.4.90.0210.08711.94
5.4.80.0170.10611.93
5.4.70.0220.10911.93
5.4.60.0150.05811.93
5.4.50.0090.04711.93
5.4.40.0040.05311.92
5.4.30.0270.12011.92
5.4.20.0090.06011.92
5.4.10.0140.08611.92
5.4.00.0100.06311.41
5.3.290.0090.04012.80
5.3.280.0080.05912.71
5.3.270.0100.06012.72
5.3.260.0090.06412.72
5.3.250.0100.06512.72
5.3.240.0100.06012.72
5.3.230.0140.06912.71
5.3.220.0110.06012.68
5.3.210.0100.05812.68
5.3.200.0080.04712.68
5.3.190.0100.05112.68
5.3.180.0100.05512.67
5.3.170.0160.04712.67
5.3.160.0080.07712.67
5.3.150.0090.05912.68
5.3.140.0090.05012.66
5.3.130.0210.05312.66
5.3.120.0160.05812.66
5.3.110.0110.06512.66
5.3.100.0110.06012.11
5.3.90.0130.05712.09
5.3.80.0160.05312.08
5.3.70.0120.05112.07
5.3.60.0230.10512.07
5.3.50.0120.04712.00
5.3.40.0130.04512.00
5.3.30.0080.04711.94
5.3.20.0130.04111.70
5.3.10.0110.04711.67
5.3.00.0070.05111.66
5.2.170.0050.0429.15
5.2.160.0090.0409.15
5.2.150.0060.0439.15
5.2.140.0080.0409.14
5.2.130.0060.0409.11
5.2.120.0120.0339.11
5.2.110.0120.0339.12
5.2.100.0100.0389.11
5.2.90.0050.0419.11
5.2.80.0070.0409.11
5.2.70.0070.0449.10
5.2.60.0070.0399.05
5.2.50.0090.0429.03
5.2.40.0120.0349.00
5.2.30.0060.0328.98
5.2.20.0150.0468.96
5.2.10.0090.0418.89
5.2.00.0090.0378.75
5.1.60.0070.0338.04
5.1.50.0050.0378.04
5.1.40.0050.0378.02
5.1.30.0090.0418.37
5.1.20.0040.0398.39
5.1.10.0100.0328.12
5.1.00.0070.0378.12
5.0.50.0040.0316.59
5.0.40.0060.0276.46
5.0.30.0060.0406.26
5.0.20.0040.0276.23
5.0.10.0080.0256.21
5.0.00.0050.0406.20
4.4.90.0030.0234.78
4.4.80.0070.0204.76
4.4.70.0060.0224.76
4.4.60.0040.0224.76
4.4.50.0040.0224.77
4.4.40.0060.0344.71
4.4.30.0060.0214.76
4.4.20.0040.0214.84
4.4.10.0090.0244.85
4.4.00.0180.0534.76
4.3.110.0060.0214.67
4.3.100.0040.0214.66
4.3.90.0080.0194.63
4.3.80.0040.0364.58
4.3.70.0060.0224.63
4.3.60.0050.0224.63
4.3.50.0050.0214.63
4.3.40.0020.0354.54
4.3.30.0060.0253.27
4.3.20.0070.0373.25
4.3.10.0060.0333.21
4.3.00.0270.01310.37

preferences:
39.36 ms | 401 KiB | 5 Q